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Alloa A907

Latest Data: Updated 14/04/2024 01:00 GMT

Pollutant Index Band Concentration Period
PM2.5 1 LOW 5 µg/m3 (Ref.eq) 24 Hour mean
PM10 1 LOW 8 µg/m3 (FIDAS) 24 Hour mean
NO2 1 LOW 0 µg/m3 hourly mean
PM1 No Data 3 µg/m3 (FIDAS) 24 Hour mean
NO No Data -1 µg/m3 hourly mean

Annual Statistics Report

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Parameter Parameter Name
NO Nitric oxide
NO2 Nitrogen dioxide
PM10 PM10 particulate matter (Hourly measured)
PM2.5 PM2.5 particulate matter (Hourly measured)
PM1 PM1 particulate matter (Hourly measured)

Statistics for Alloa A907

Site Name Alloa A907
Site Type Roadside
Easting, Northing 288689, 693068
Latitude, Longitude 56.117343, -3.791818
OS Grid Ref
Site Comments The site is located on the pavement adjoining the Alloa Ring Road (A907). This location has been chosen as 'worst case', due to the busy road, pedestrian crossing and residential properties nearby.
Monitoring Network: Scottish Automatic Urban Network
Parameter Date Started Date Ended
PM1 particulate matter (Hourly measured) 05/12/2017
PM2.5 particulate matter (Hourly measured) 05/12/2017
Modelled Temperature 14/01/2015
Nitric oxide 25/02/2015
Nitrogen oxides as nitrogen dioxide 25/02/2015
Modelled Wind Speed 14/01/2015
Nitrogen dioxide 25/02/2015
Non-volatile PM10 (Hourly measured) 14/01/2015 05/12/2017
Modelled Wind Direction 14/01/2015
PM10 particulate matter (Hourly measured) 14/01/2015
Volatile PM10 (Hourly measured) 14/01/2015 05/12/2017

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